X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 295.0
Details 2.2M Sodium Chloride, 0.1M Sodium phosphate monobasic monohydrate, 0.1M Potassium phosphate monobasic, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 104.27 α = 90
b = 214.56 β = 90
c = 102.2 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2013-10-30
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PAL/PLS BEAMLINE 7A (6B, 6C1) 0.9793 PAL/PLS 7A (6B, 6C1)

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2.5 100 93.3 -- -- -- -- -- 37133 -1.0 -1.0 41.55
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
2.5 2.54 91.8 -- -- -- -- --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
SAD 2.5 93.781 -- 1.34 37404 34571 1871 93.43 -- 0.193 0.191 0.2294 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.5001 2.5677 -- 146 2769 0.2562 0.2787 -- 96.0
X Ray Diffraction 2.5677 2.6432 -- 145 2752 0.2513 0.3028 -- 96.0
X Ray Diffraction 2.6432 2.7286 -- 145 2772 0.2441 0.3165 -- 96.0
X Ray Diffraction 2.7286 2.8261 -- 146 2758 0.2333 0.3067 -- 95.0
X Ray Diffraction 2.8261 2.9392 -- 144 2740 0.2239 0.2708 -- 95.0
X Ray Diffraction 2.9392 3.073 -- 145 2747 0.2086 0.2693 -- 95.0
X Ray Diffraction 3.073 3.2351 -- 143 2728 0.2036 0.2225 -- 94.0
X Ray Diffraction 3.2351 3.4377 -- 144 2722 0.1906 0.2428 -- 93.0
X Ray Diffraction 3.4377 3.7032 -- 143 2732 0.1766 0.2129 -- 93.0
X Ray Diffraction 3.7032 4.0759 -- 143 2706 0.1661 0.2149 -- 93.0
X Ray Diffraction 4.0759 4.6656 -- 142 2700 0.1537 0.174 -- 92.0
X Ray Diffraction 4.6656 5.8781 -- 143 2717 0.1799 0.2072 -- 91.0
X Ray Diffraction 5.8781 93.8466 -- 142 2690 0.1889 0.2198 -- 87.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 51.87
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 0.948
f_chiral_restr 0.072
f_bond_d 0.004
f_plane_restr 0.004
f_dihedral_angle_d 15.309
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7202
Nucleic Acid Atoms 0
Heterogen Atoms 3
Solvent Atoms 282

Software

Software
Software Name Purpose
HKL-2000 data collection
SOLVE phasing
PHENIX refinement version: (phenix.refine: 1.8.1_1168)
HKL-2000 data reduction
HKL-2000 data scaling